Klipsch SW311 (Black)

10" black 500W powered subwoofer

549343081

Don't compromise power for space with the Klipsch SW311 powered subwoofer. With 500W of low bass potential, this subwoofer features Klipsch's hybrid-digital BASH amplifier in a sleek, 13" x 13" x 14" cabinet that's easy to hide. Adaptive Room Correction technology gives the SW311 to give you powerful, accurate bass no matter how your room is shaped.

The eternal struggle: power . . .

If thereâ€™s one thing you want your subwoofer to do, itâ€™s fill your room with sound. As one of the most unique speakers in your home audio setup, nothing is worse than an anemic subwoofer sound. Thankfully, the SW311 doesnâ€™t suffer from that problem. With a 500W amplifier, this subwoofer can provide an incredible level of audible awe. Not only does it give you jaw dropping home theatre audio, it can also provide detailed, controlled bass that can hang with even the most subtle musical bass line.

. . . versus space

But any subwoofer that can provide that level of power has to be a space-hogging eyesore, right? Not the SW311, its stylish 13â€� x 13â€� x 14â€� black satin cabinet makes it hip to be rectangular. Plus, Klipsch's Adaptive Room Correction makes sure that no matter what type of room it's inhabiting, it will provide the most optimal style of bass. While you can easily hide this subwoofer, its nearly seamless design and incredible sound quality may make you want to put it somewhere it can be both seen and heard.

Having a BASH

Donâ€™t worry, the amplifier in your Klipsch subwoofer isnâ€™t coming pre-crushed, its BASH amplifier is a hybrid digital AB amplifier that combines the amazing power output of a digital amplifier with the control of an analog amplifier. With the BASH amplifier as the driving force behind the SW311â€™s 10â€� woofer and damped fiberglass passive radiators you can be sure youâ€™ll be getting clean, deep bass. Plus, a 4-layer wrapped-aluminum voice coil pushes the sound capability even lower to give you bass you can feel.

Cable conundrums?

While we're all for rushing to get this incredible subwoofer into your home, we would be remiss if you didn't have the right cable to get it connected into your home theatre system. Make sure you get the right cables and accessories by checking out our "accessories" tab and calling the 800-number above to speak with one of our experts.

Comparison Specifications

Power rating: 500W continuous (<2% THD) / 1200W dynamic
Sensitivity: 106dB @ 40Hz
Amplifier: BASH® digital hybrid
Woofer: 10" active fiberglass woofer / dual 10" side-firing radiators
Enclosure type: Bass-reflex via dual side-firing passive radiators
Phase: 0°/180°
Frequency response: 22Hz - 120kHz
Features DCS control and feature set w/ 5 system presets and Adaptive Room Correction II with 12 active filters
Lowpass control: 90Hz-150Hz
Inputs: L/R line-level RCA jacks, WA port